(idiomatic, often hyphenated when placed immediately before the modified noun) Crude or unpolished, but still fit for use; good enough.

(meteorology) A hygrometer consisting of two thermometers, the bulb of one of which is kept wet and shows a lower temperature; the relative humidity is obtained from the two temperatures using tables.

(idiomatic) permanently, forever

(transitive, idiomatic) To know (something or someone) very thoroughly.

Everything entirely, the whole lot.

(US) All together; as one.

(fishing) A variety of angling where the fish are released after capture, as a conservation measure.

(archaic) Relatives and property; one's total possessions.

(proscribed) Misspelling of kith and kin.

(Australia, idiomatic, informal) A supposed two chances (probabilities), being Buckley's chance (meaning a very small chance) or no chance at all.